package com.maduar.demo.algo.interview;

/**
 * Description:
 *
 * @author maduar maduar@163.com
 * @date 2021-03-18 00:22
 */
public class ListNode {
  int val;
  ListNode next;
  ListNode() {}
  ListNode(int val) { this.val = val; }
  ListNode(int val, ListNode next) { this.val = val; this.next = next; }
}